Question 2 2 At the store, a pack of 5 pens costs $2.79 and
a pack of 6 pens costs $3.37. You need 30
pens. Which packages will give you the
lowest cost? Show or explain how you get
your answer.

I will mark as Brainlist once I get answer PLEASE NO LINKS

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)